DEmixR (version 0.1.1)

evaluate_init: Evaluate initial parameter values for mixture fitting

Description

Evaluate initial parameter values for mixture fitting

Usage

evaluate_init(
  par_init,
  x,
  family = c("lognormal", "normal"),
  lower = NULL,
  upper = NULL,
  pgtol = 1e-08
)

Value

list with success flag, optimized parameters, log-likelihood, and convergence

Arguments

par_init

numeric vector of initial parameters

x

numeric vector of data

family

"lognormal" or "normal"

lower

numeric vector of lower bounds

upper

numeric vector of upper bounds

pgtol

numeric, gradient tolerance for optim